Question: "Which is {first described} of {Sombrero Galaxy}, where {member of} is {Accademia Nazionale delle Scienze detta dei XL} ?"
Paraphrase: "Which is {to begin with depicted} of {Sombrero System}, where {part of} is {Accademia Nazionale delle Scienze detta dei XL} ?"
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q4647 wdt:P61 ?answer . ?answer wdt:P463 wd:Q3603946}
Answer: William Herschel